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  • Early AM

    Apr 21

    Clear Lo 37°
    more
  • Today

    Apr 21

    Mostly sunny and comfortable 71°Lo 45°
  • Tue

    Apr 22

    An afternoon t-storm or two 76°Lo 44°
    more
  • Wed

    Apr 23

    Partly sunny; breezy, cooler 63°Lo 37°
    more
  • Thu

    Apr 24

    Plenty of sunshine 68°Lo 49°
    more

Thunderstorms tomorrow afternoon Details >

< Previous 8 hours Next 8 hours >
  Mon
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Clear
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 37° 38° 37° 41° 44° 48° 52° 58°
RealFeel® 39° 38° 37° 42° 46° 53° 59° 68°
Humidity 79% 81% 82% 80% 72% 62% 51% 41%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 1 NNE 2 NNE 2 N 2 N 2 NNE 3 NNE 3 NE 4 NE
UV Index 0 0 0 0 1 2 4 5
Cloud Cover 0% 0% 1% 3% 0% 0% 3% 4%
Dew Point 31° 32° 32° 36° 36° 36° 34° 34°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 71° 69° 89° (1976) 56°
Low 45° 49° 31° (1875) 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 13:26 of sunlight, then sets at 7:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:19 AM with 10:30 of moolight, then sets at 11:49 AM

Top Story

Lorton Weather Report

DC: Temperatures to Remain on a Roller Coaster Ride

April 20, 2014; 8:25 PM ET

Temperatures will remain on the spring roller coaster ride this week in Washington, D.C. more >

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